Merge pull request #3991 from gizmoguy/apt-docs

Add documentation on what distro versions/architectures we support.

Author: gizmoguy

docs/installation.rst

@@ -35,8 +35,21 @@ faucet-all-in-one Install faucet, gauge, prometheus and grafana. Easy to use and
 ================= ==========================================================================================================
 
 
-Installation on Debian/Raspbian 10+ and Ubuntu 18.04+
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Installation on Debian/Raspbian/Raspberry Pi OS and Ubuntu
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The apt repo supports the following distro versions:
+
+ * Debian 10+
+ * Raspbian 10+
+ * Raspberry Pi OS 11+
+ * Ubuntu 18.04+
+
+The following architectures are supported for each distro:
+
+ * amd64
+ * armhf
+ * arm64
 
 .. code:: console
 
@@ -45,7 +58,6 @@ Installation on Debian/Raspbian 10+ and Ubuntu 18.04+
   sudo curl -1sLf https://packagecloud.io/faucetsdn/faucet/gpgkey -o /etc/apt/trusted.gpg.d/faucet.asc
   sudo apt-get update
 
-
 Then to install all components for a fully functioning system on a single machine:
 
 .. code:: console